diff --git a/mybatis-spring-boot-autoconfigure/pom.xml b/mybatis-spring-boot-autoconfigure/pom.xml
index 93f5f589..789cf4f0 100644
--- a/mybatis-spring-boot-autoconfigure/pom.xml
+++ b/mybatis-spring-boot-autoconfigure/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.mybatis.spring.boot</groupId>
     <artifactId>mybatis-spring-boot</artifactId>
-    <version>2.2.3-SNAPSHOT</version>
+    <version>2.3.0-SNAPSHOT</version>
   </parent>
   <artifactId>mybatis-spring-boot-autoconfigure</artifactId>
   <name>mybatis-spring-boot-autoconfigure</name>
diff --git a/mybatis-spring-boot-samples/mybatis-spring-boot-sample-annotation/pom.xml b/mybatis-spring-boot-samples/mybatis-spring-boot-sample-annotation/pom.xml
index da3767f3..892d2fc0 100644
--- a/mybatis-spring-boot-samples/mybatis-spring-boot-sample-annotation/pom.xml
+++ b/mybatis-spring-boot-samples/mybatis-spring-boot-sample-annotation/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.mybatis.spring.boot</groupId>
     <artifactId>mybatis-spring-boot-samples</artifactId>
-    <version>2.2.3-SNAPSHOT</version>
+    <version>2.3.0-SNAPSHOT</version>
   </parent>
   <artifactId>mybatis-spring-boot-sample-annotation</artifactId>
   <packaging>jar</packaging>
diff --git a/mybatis-spring-boot-samples/mybatis-spring-boot-sample-freemarker-legacy/pom.xml b/mybatis-spring-boot-samples/mybatis-spring-boot-sample-freemarker-legacy/pom.xml
index ebb1f617..f31390ca 100644
--- a/mybatis-spring-boot-samples/mybatis-spring-boot-sample-freemarker-legacy/pom.xml
+++ b/mybatis-spring-boot-samples/mybatis-spring-boot-sample-freemarker-legacy/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.mybatis.spring.boot</groupId>
     <artifactId>mybatis-spring-boot-samples</artifactId>
-    <version>2.2.3-SNAPSHOT</version>
+    <version>2.3.0-SNAPSHOT</version>
   </parent>
   <artifactId>mybatis-spring-boot-sample-freemarker-legacy</artifactId>
   <packaging>jar</packaging>
diff --git a/mybatis-spring-boot-samples/mybatis-spring-boot-sample-freemarker/pom.xml b/mybatis-spring-boot-samples/mybatis-spring-boot-sample-freemarker/pom.xml
index ad3cf99a..445e8998 100644
--- a/mybatis-spring-boot-samples/mybatis-spring-boot-sample-freemarker/pom.xml
+++ b/mybatis-spring-boot-samples/mybatis-spring-boot-sample-freemarker/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.mybatis.spring.boot</groupId>
     <artifactId>mybatis-spring-boot-samples</artifactId>
-    <version>2.2.3-SNAPSHOT</version>
+    <version>2.3.0-SNAPSHOT</version>
   </parent>
   <artifactId>mybatis-spring-boot-sample-freemarker</artifactId>
   <packaging>jar</packaging>
diff --git a/mybatis-spring-boot-samples/mybatis-spring-boot-sample-groovy/pom.xml b/mybatis-spring-boot-samples/mybatis-spring-boot-sample-groovy/pom.xml
index 53625eff..640f2c07 100644
--- a/mybatis-spring-boot-samples/mybatis-spring-boot-sample-groovy/pom.xml
+++ b/mybatis-spring-boot-samples/mybatis-spring-boot-sample-groovy/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.mybatis.spring.boot</groupId>
     <artifactId>mybatis-spring-boot-samples</artifactId>
-    <version>2.2.3-SNAPSHOT</version>
+    <version>2.3.0-SNAPSHOT</version>
   </parent>
   <artifactId>mybatis-spring-boot-sample-groovy</artifactId>
   <packaging>jar</packaging>
diff --git a/mybatis-spring-boot-samples/mybatis-spring-boot-sample-kotlin/pom.xml b/mybatis-spring-boot-samples/mybatis-spring-boot-sample-kotlin/pom.xml
index b6ff5a1f..534626ee 100644
--- a/mybatis-spring-boot-samples/mybatis-spring-boot-sample-kotlin/pom.xml
+++ b/mybatis-spring-boot-samples/mybatis-spring-boot-sample-kotlin/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.mybatis.spring.boot</groupId>
     <artifactId>mybatis-spring-boot-samples</artifactId>
-    <version>2.2.3-SNAPSHOT</version>
+    <version>2.3.0-SNAPSHOT</version>
   </parent>
   <artifactId>mybatis-spring-boot-sample-kotlin</artifactId>
   <packaging>jar</packaging>
diff --git a/mybatis-spring-boot-samples/mybatis-spring-boot-sample-thymeleaf/pom.xml b/mybatis-spring-boot-samples/mybatis-spring-boot-sample-thymeleaf/pom.xml
index bcacab06..d43a1916 100644
--- a/mybatis-spring-boot-samples/mybatis-spring-boot-sample-thymeleaf/pom.xml
+++ b/mybatis-spring-boot-samples/mybatis-spring-boot-sample-thymeleaf/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.mybatis.spring.boot</groupId>
     <artifactId>mybatis-spring-boot-samples</artifactId>
-    <version>2.2.3-SNAPSHOT</version>
+    <version>2.3.0-SNAPSHOT</version>
   </parent>
   <artifactId>mybatis-spring-boot-sample-thymeleaf</artifactId>
   <packaging>jar</packaging>
diff --git a/mybatis-spring-boot-samples/mybatis-spring-boot-sample-velocity-legacy/pom.xml b/mybatis-spring-boot-samples/mybatis-spring-boot-sample-velocity-legacy/pom.xml
index 37a87250..a216d208 100644
--- a/mybatis-spring-boot-samples/mybatis-spring-boot-sample-velocity-legacy/pom.xml
+++ b/mybatis-spring-boot-samples/mybatis-spring-boot-sample-velocity-legacy/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.mybatis.spring.boot</groupId>
     <artifactId>mybatis-spring-boot-samples</artifactId>
-    <version>2.2.3-SNAPSHOT</version>
+    <version>2.3.0-SNAPSHOT</version>
   </parent>
   <artifactId>mybatis-spring-boot-sample-velocity-legacy</artifactId>
   <packaging>jar</packaging>
diff --git a/mybatis-spring-boot-samples/mybatis-spring-boot-sample-velocity/pom.xml b/mybatis-spring-boot-samples/mybatis-spring-boot-sample-velocity/pom.xml
index b18db3c6..89bceb68 100644
--- a/mybatis-spring-boot-samples/mybatis-spring-boot-sample-velocity/pom.xml
+++ b/mybatis-spring-boot-samples/mybatis-spring-boot-sample-velocity/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.mybatis.spring.boot</groupId>
     <artifactId>mybatis-spring-boot-samples</artifactId>
-    <version>2.2.3-SNAPSHOT</version>
+    <version>2.3.0-SNAPSHOT</version>
   </parent>
   <artifactId>mybatis-spring-boot-sample-velocity</artifactId>
   <packaging>jar</packaging>
diff --git a/mybatis-spring-boot-samples/mybatis-spring-boot-sample-war/pom.xml b/mybatis-spring-boot-samples/mybatis-spring-boot-sample-war/pom.xml
index e48c427d..fa53606f 100644
--- a/mybatis-spring-boot-samples/mybatis-spring-boot-sample-war/pom.xml
+++ b/mybatis-spring-boot-samples/mybatis-spring-boot-sample-war/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.mybatis.spring.boot</groupId>
     <artifactId>mybatis-spring-boot-samples</artifactId>
-    <version>2.2.3-SNAPSHOT</version>
+    <version>2.3.0-SNAPSHOT</version>
   </parent>
   <artifactId>mybatis-spring-boot-sample-war</artifactId>
   <packaging>war</packaging>
diff --git a/mybatis-spring-boot-samples/mybatis-spring-boot-sample-web/pom.xml b/mybatis-spring-boot-samples/mybatis-spring-boot-sample-web/pom.xml
index 07477aba..42913bd3 100644
--- a/mybatis-spring-boot-samples/mybatis-spring-boot-sample-web/pom.xml
+++ b/mybatis-spring-boot-samples/mybatis-spring-boot-sample-web/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.mybatis.spring.boot</groupId>
     <artifactId>mybatis-spring-boot-samples</artifactId>
-    <version>2.2.3-SNAPSHOT</version>
+    <version>2.3.0-SNAPSHOT</version>
   </parent>
   <artifactId>mybatis-spring-boot-sample-web</artifactId>
   <packaging>jar</packaging>
diff --git a/mybatis-spring-boot-samples/mybatis-spring-boot-sample-xml/pom.xml b/mybatis-spring-boot-samples/mybatis-spring-boot-sample-xml/pom.xml
index 0270ac75..25cd6a54 100644
--- a/mybatis-spring-boot-samples/mybatis-spring-boot-sample-xml/pom.xml
+++ b/mybatis-spring-boot-samples/mybatis-spring-boot-sample-xml/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.mybatis.spring.boot</groupId>
     <artifactId>mybatis-spring-boot-samples</artifactId>
-    <version>2.2.3-SNAPSHOT</version>
+    <version>2.3.0-SNAPSHOT</version>
   </parent>
   <artifactId>mybatis-spring-boot-sample-xml</artifactId>
   <packaging>jar</packaging>
diff --git a/mybatis-spring-boot-samples/pom.xml b/mybatis-spring-boot-samples/pom.xml
index 42059e7f..71b47160 100644
--- a/mybatis-spring-boot-samples/pom.xml
+++ b/mybatis-spring-boot-samples/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.mybatis.spring.boot</groupId>
     <artifactId>mybatis-spring-boot</artifactId>
-    <version>2.2.3-SNAPSHOT</version>
+    <version>2.3.0-SNAPSHOT</version>
   </parent>
   <artifactId>mybatis-spring-boot-samples</artifactId>
   <packaging>pom</packaging>
diff --git a/mybatis-spring-boot-starter-test/pom.xml b/mybatis-spring-boot-starter-test/pom.xml
index 884f8642..c3be0aa8 100644
--- a/mybatis-spring-boot-starter-test/pom.xml
+++ b/mybatis-spring-boot-starter-test/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>mybatis-spring-boot</artifactId>
     <groupId>org.mybatis.spring.boot</groupId>
-    <version>2.2.3-SNAPSHOT</version>
+    <version>2.3.0-SNAPSHOT</version>
   </parent>
   <artifactId>mybatis-spring-boot-starter-test</artifactId>
   <name>mybatis-spring-boot-starter-test</name>
diff --git a/mybatis-spring-boot-starter/pom.xml b/mybatis-spring-boot-starter/pom.xml
index e4dd47d2..f56bd36e 100644
--- a/mybatis-spring-boot-starter/pom.xml
+++ b/mybatis-spring-boot-starter/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.mybatis.spring.boot</groupId>
     <artifactId>mybatis-spring-boot</artifactId>
-    <version>2.2.3-SNAPSHOT</version>
+    <version>2.3.0-SNAPSHOT</version>
   </parent>
   <artifactId>mybatis-spring-boot-starter</artifactId>
   <name>mybatis-spring-boot-starter</name>
diff --git a/mybatis-spring-boot-test-autoconfigure/pom.xml b/mybatis-spring-boot-test-autoconfigure/pom.xml
index 8279bc6e..57726ad1 100644
--- a/mybatis-spring-boot-test-autoconfigure/pom.xml
+++ b/mybatis-spring-boot-test-autoconfigure/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>mybatis-spring-boot</artifactId>
     <groupId>org.mybatis.spring.boot</groupId>
-    <version>2.2.3-SNAPSHOT</version>
+    <version>2.3.0-SNAPSHOT</version>
   </parent>
   <artifactId>mybatis-spring-boot-test-autoconfigure</artifactId>
   <name>mybatis-spring-boot-test-autoconfigure</name>
diff --git a/pom.xml b/pom.xml
index b8dbb89c..f5de4151 100644
--- a/pom.xml
+++ b/pom.xml
@@ -28,7 +28,7 @@
 
   <groupId>org.mybatis.spring.boot</groupId>
   <artifactId>mybatis-spring-boot</artifactId>
-  <version>2.2.3-SNAPSHOT</version>
+  <version>2.3.0-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <name>mybatis-spring-boot</name>